.squares{
    position: absolute;
    align-content: center;
    top:100px;
    width: 1200px;
    z-index: 1;
    display: flex;
    justify-content: center;
}
/* 显示文章 */
.squares_content{
    width: 900px;
    position: absolute;
    top:120px;
}
.squares_content textarea{
    width: 900px;
    height: 400px;
    outline: none;
    border: none;
    resize:none;
    font-size: 24px;
    font-family: '方正和悦体 简';
    background-image: url("../../image/article.png");
    margin-top: 40px;
    margin-bottom: 40px;
}
.squares_content_caption{
    position: absolute;
    margin-top: 40px;
    font-family: '方正和悦体 简';
    font-size: 32px;
    font-weight: bold;
    color: rgb(92, 165, 230);
}